rebecca rose woodland and rosemary arnold on whether the retail giant has a case. first to you, rebecca. you say the law is on wal-mart's side. wal-mart can stop these protests, right this. >> yep. wal-mart has had consistent protests over the course of the last seven to nine months. in that case it consists of a unionization attempt. unionization attempts have to be requested through the national labor relations board, and they have to go through a process to unionize the store. they have not done that, so this is seen as unlawful picketing. >> so wal-mart could win. >> absolutely. >> and you say no they can't win. the law is not on their side. >> if you look at the exception to the law, the law only applies to nonemployees of the company. it does not apply to employees who are claiming what these employees are claiming is retaliation. it is their attempt to shut these people up because they don't want customers to hear what they have to say. >> hold on. wal-mart has gone to the national labor relations board. >> not yet. >> that is not a court. it is supposed to